ML20101B817

1992 Inservice Insp Summary Rept for 920306-0415

ML20101B817
Person / Time
Site:	Vermont Yankee File:NorthStar Vermont Yankee icon.png
Issue date:	06/02/1992
From:	VERMONT YANKEE NUCLEAR POWER CORP.
To:
Shared Package
ML20101B811	List: ML20101B806 ML20101B817
References
NUDOCS 9206050178
Download: ML20101B817 (25)

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4 VERMONT YANKEE NUCLEAR POWER CORPORATIOli 1992 INSERVICE INSPECTION

SUMMARY

REPORT MARCil 6, 1992 TilROUGli APRIL 15, 1992 a

Prepared By:

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PLAliT_ INSERVICE INSPECTION COORDINATOR

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Approved By:

_ MECHAN CAbg4GINEERING AND CONSTRUCTION SUPERVISOR Mw/&_

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' 9206050178 920602 4

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4 VERh10NT YANKEE NUCl. EAR POWER CORPORATION 1992 INSERVICE INSPECTION SUhth!ARY REPORT h1ARCil 6,1992 TliROUGil APRIL 15, 1992 1.

INTkODUCTION The attached Form NIS-1, " Owner's Data Report for Inservice inspection," describes the inservice inspections performed during 1992 at the Vermont Yankee Nuclear Power Station, Vernon, Vermont. The examinations performed were those of the seventh outage of the third period of the second ten year interval. The inspection performed during this outage completes the ; cond ten-year interval examination requirements. The nondestructive examinar n procedures used for inservice inspection were in accordance with the ash 1E Boiler and Pressure Vessel C(xle,Section XI,1980 Edition, Winter 1980 Addenda as referenced in the plant Technical Specifications. The areas subject to examination and the method used were in accordance with the Vermont Yankee Inservice Inspection Program and the plant

Technical Speci6 cations. This report summarizes the components examined, the types of examinations, the non conforming conditions noted, and the corrective actions taken. 0:trasonic, liquid penetrant, magnetic particle, and visual examination techniques were employed to perform the required examinations.

2.

EXAhilNATION hiETHODS Nondestructive examinations were performed in accordance with the procedures contained in the Yankee Atomic Electric Company Engineering Guidelines, Book 111,

" Inservice Inspection NDE Procedures," or vendor procedures reviewed and apprc<ed by Yankee Atomic Electric Company. The examination procedures were reviewed and approved by personnel qualified to SNT-TC-1 A, Level 111. These procedures conform to the requirements of AShiE Section XI,1983 Edition,' Winter 1980 Addenda. The inservice examinations were performed and evaluated by personnel qualified as provided for in Section XI. The procedures used for these examinations are listed in Section 10 of the NIS-1 Form.

3, EVALUATION OF DATA The examination results were reviewed at the site by personnel qualified to at least Level II in the extmination discipline. Indications were evalunted to t'.e acceptance standards defined in the Vermont Yankee Nuclear Power Station Technical Speci6 cations.

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_. _.m FORht NIS 1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS Pace 1 of 23 A3 REQUIRED BY Tile PROVISIONS OF Tile AShin CODE RULES

1. Owner VERh10NT YANKEE NUCLEAR POWER CORPu R.D.5. Il0X 169. EEBILY ILQML DRA1TLEBORO. yL Q1314

2. Plant VERhiONT YANKEB NECL11Mt l'QWJiR ST ATION P.O. BOX 112, VERNON. YL 05354

3. Plant Un!!-

4. Owner Certificate of Authorization DJ'll 23

5. Commercial Service Date 11/30/72

6. National Board Number NONE

7. Components inspected SEE MTACHED

8. Examination Dates hiARCH E 193210 Al'RIL 15.1222

9. Inspection Interval From 5/1/83 To 11/30/92

10. Abstract of Examination SEE ATTACHED

11. Abstract of Conditions Noted SEE MTACHED

12. Abstract of Corrective hieasures Taken SEE A1TACHEQ We certify that the statements made in this report are correct and the examinations and corrective measures taken conform to the rules of the AShiE Code,Section XI.

Date. I[I Signed Vermont Yankee N.P.C. By

[A Plant hiaitag"er '

- Certificate of Authorization No. DPR-28 Expiration Date 12/11/2007 CERTIFICATE OF INSERVICE INSPE TION I, the undersigned, holding a valid commission issued by the National Board of boiler and Pressure Vessel Inspectors and/or the State or Province of New York and employed by li.S.B. ld L.Cc, of Hanfoni.

- Connecticut have inspected the components described in this Owner's Data Report during the pe:iod htarSh 61992 to Aprilli.1222, and state to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Data Report in accordance with the requirements of ihe AShtE Code, Section XL By signing this certificate, neither the inspector nor his employer makes any warranty, expressed or

.. implied,~concerning the examinations and corrective measures described in this Owner's Data Report.

Furthermore, neither, the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspecoon.

- Date e. EM 19 m, "YA1 Commissions a kmt u

SW 2 Inspector's Signature -

National Board, State, Province, and No.

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FORM'NIS-1' OWNER'S DATA REPORT FOR INSERVICE' INSPECTIONS AS REQUIRED BY.THE PROVISIONS OF THE ASME CODE RULES i

Vermont Yankee Nuclear Power Corp.

x Vermont Yankee Nuclear Power Station 4

Owner Cert: DPR-22 Commercial Service Date: 11/30/72

y 2 Of V

i

' Components Inspected /, Abstract Of Examinations

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Section 7/10 j

Code Cat Item ID E'am System Drawing Results l

B-D N2F UT RPV 5920-656 Accepted B-D N2H UT RPV 5920-656 Accepted f

B-D N2J UT RPV 5920-656 Accepted B-D N2K UT R?V 5920-656 Accepted I

B-D N2E UT RPV 5920-656 Accepted I

B-D NBA UT' RPV 5920-245 Accepted

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B-D N8B UT RPV 5920-245 Accepted i.

B-D N2E-IR-UTIR RPV 5920-656 Accepted 4

B-D N2F-IR UTIR RPV 5920-656 Accepted I

B-D N2H-IR.

UTIR RPV 5920-656 Accepted B-D N2J-IR UTIR RPV 5920-656 Accepted f

B-D N2K-IR UTIR RPV 5920-656 Accepted

}

j B-D N4A-IR UTIR RPV 5920-241 Accepted j

l B-D N4B-IR UTIR RPV 5920-241 Accepted

^

B-D N4C-IR UTIR RPV 5920-241 Accepted l

B-D J4D-IR.

UTIR RPV 5920-241 Accepted

'B-D P.8A-IR UTIR RPV

.5920-245 Accepted 2-n N8B-IR UTIR RPV 5920-245 Accepted

[

B-F F3A-A PT CS H-11 5920-9206 Accepted, See Section 11/12 I

-B-F F3A-A UT CS H-11 5920-9206 Accepted B-F N2A-SE PT RPV 5920-6622

. Accepted 4

B-F N2A-SE UT RPV 5920-6622 Accepted j

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FORM MIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS AS REQUIRED BY THE PROVISIONS OF THE ASME CODE RULES Vermont Yankee Nuclear Power Corp.

Vermont Yankee Nuclear Power Station Owner C9rt: DPR-28 Commercial Service Date: 11/30/72 Page 3 Of 23 Components Inspected /, Abstract Of Examinations Section 7/10 Code Cat Item ID Exam System Drawing Results B-F N2B-SE PT FPV 5920-6622 Accepted UT RPV 5920-6622 Accepted B-F N2B-SE, e

B-F N2E-b'E PT RPV 5920-6622 Accepted B-F N2E-SE UT RPV 5920-6622 Accepted B-G-1 1 N

^4 UT RPV H-21 Accepted B-G-1 18 UT RPV H-21 Accepted B-G-1 2

UT RPV H-21 Accepted B-G-1 3

UT RPV H-21 Accepted B-G-1 4

UT RPV H-21 Accepted B-G-1 5

4g, UT RPV H-21 Accepted B-G-1 6

UT RPV H-21 Accepted B-G-1 7

UT RPV H-21 Accepted B-G-1 8

UT RPV H-21 Accepted B-G-1 9

UT RPV H-21 Accepted B-G-1 10 UT RPV H-21 Accepted B-G-1 11 UT RPV H-21 Accepted B-G-1 12 UT RPV H-21 Accepted B-G-1 13 UT RPV H-21 Accepted B-G-1 14 UT RPV H-21 Accepted B-G-1 15 UT RPV H-21 Accepted B-G-1 16 UT RPV H-21 Accepted B-G-1 17 UT RPV H-21 Accepted A

' FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS AS REQUIRED BY THE PROVISIONS OF THE ASME CODE RULES Vermont Yankee-Nuclear Power Corp.

l Vermont Yankee Nuclear Power Station Owner Cgrt: DPR-28 Commercial Service Date: 11/3fs/72 Page 4 Of 23 Components Inspected /, Abstract Of Examinations Section 7/10 Code Cat Item ID-Exam System Drawing Results 1

'B-G-1 19 UT RPV H-21 Accepted B-G-1 20 UT RPV H-21 Accepted B-G-1 21 UT RPV H-21 Accepted B-G-1 22 UT RPV H-21 Accepted B-G-1 23 UT.

RPV H-21 Accepted B-G-1 24 UT RPV H-21 Accepted B-G-1 25 UT RPV H-21 Accepted B-G-1 26 UT RPV H-21 Accepted B-G-1 27 UT RPV H-21 Accepted B-G-1 28 UT RPV H-21 Accepted B-G-1 29 UT RPV H-21 Accepted B-G-1 30 UT RPV H-21 Accepted B-G-1 31 UT RPV H-21 Accepted 2

B-G-1 32 UT RPV H-21 Accepted

'B-G-1 33 UT RPV H-21 Accepted B-G-1 34 UT RPV H-21 Accepted B-G-1 35 UT RPV H-21 Accepted B-G-1 36 UT RPV H-21 Accepted B-G-1 37 UT RPV H-21 Accepted B-G-1 38 UT RPV H-21 Accepted B-G-1 39 UT RPV H-21 Accepted i

B-G-1 40 UT RPV H-21 Accepted

FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS

-AS REQUIRED BY THE PROVISIONS OF THE ASME. CODE RULES i

Vermont Yankee Nuc'.sar Power Corp.

- l Vermont Yankee Nucliar Power Station Owner Cert: DPR-28 '

4 Commercial Service Date: 11/30/72 Page 5 Of 23 i.

Components Inspected [lon 7/10Sec, Abstract Of Examinations Code Cat-Item ID.

Exam System Drawing Results

~

B-G-1

'4 1 UT-RPV H-21 Accepted B-G-1 42 UT RPV H-21 Accepted B-G-1 43-IIT RPV H-21 Accepted a

'B-G-1 44 UT RPV H-21 Accepted B-G-1 45 UT RPV H-21 Accepted B-G-1 46 UT RPV H-21 Accepted B-G-1 47 UT RPV H-21 Accepted B-G-1 48 UT RPV H-21 Accepted

. B-G-1 49 UT RPV H-21 Accepted 4

B-G-1 50 UT RPV H-21 Accepted B-G-1 51 UT RPV H-21 Accepted B-G-1.

52 UT RPV H-21 Accepted

{

B-G-1 53 UT RPV H-21 Accepted I

B-G-1 54 UT RPV H-21 Accepted 4

B-G-1 55 UT RPV H-21 Accepted j

B-G-1 56 UT RPV H-21 Accepted B-G-1 57 UT RPV H-21 Accepted B-G-1 58 UT RPV H-2.1 Accepted 4

. B-G-1 59 UT RPV H-21 Accepted B-G-1 60 UT RPV H-21 Accepted B-G-1 61 UT RPV H-21 Accepted B-G-1 62 UT kPV H-21 Accepted 4

4 n

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FORM'NIS-1 OWNER'S DATA REPORT FOR INSERVICE IliSPECTIONS AS REQUIRED BY THE PROVISIONS OF THE ASME CODE RULES Vermont Yankee Nuclear Power Corp.

Vermont Yankee Nuclear Power Station Owner Cert: DPR-28 Commercial Service Date: 11/30/72 Page 6 Of 23 Secb'lon 7/10, Abstract Of Examinations Componento Inspected 4

Code Cat Item ID' Exam System Drawing Results

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B-G-1 63 UT RPV H-21 Accepted l

B-G-1 64 UT RPV H-21 Accepted i

B-G-2 V14-12A:

VT-1 CS H-12 5920-9211 Accepted, See Section 11/12 B-G-2 V2-80D VT-1 MN ST H-17 Accepted B-G-2 SV2-70A i'T-1 MN Sm H-14 Accepted, See Section 11/12 B-G-2 RV2-71A.

VT-1 MN !"U H-14 Accepted, See Section 11/12 i

D-G-2 V2-86A VT-1 MN ST H-14 Accepted B-G-2 V2-43A VT-1 RECIRC 5920-6622 Accepted, See Section 11/12 B-G-2 V10-81B VT-1 RHR H-5 Accepted, see Section 11/12 B-G-2 V10-27A VT-1 RHR H-6 MSK-RHR-11-10 Accepted, See Section 11/12 B-G-2 N6B VT-1 RPV 5920-107 Acceptec, See Section 11/12 e

B-H RPV SUPPORT SKIRT MT RPV 5920-548 Accepted D-H RPV SUPPORT SKIRT UT RPV 5920-548 Accepted i

4 B-H 270 DEG PT RPV 5920-257 Accepted B-J F10-16 MT FW H-7 VYI-FDW-5 Accepted B-J F10-16 UT FW H-7 7YI-FDW-5 Accepted f

i B-J F1B-20 MT FW ISI-FDW-PART SA Accepted t

I B-J F1B-20 UT FW ISI-FDW-PART SA Accepted f

t B-J F1A-20 MT FW ISI-FDW-PART SA Accepted

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B-J F1A-20 UT FW ISI-FDW-PART SA Accepted.

I B-J F2-20 MT FW ISI-FDW-PART SA Accepted B-J F2-20 UT FW ISI-FDW-PART SA Accepted l

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FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS AS REQUIRED BY THE PROVISIONS OF THE ASME CODE ROLES.

Vermont Yankee Nuclear Power Corp.

Vermont Yankec Nuclear Power Station

~

Owner Cert: DPR-28 Commercial Service Date: 11/30/72 l

Page 7 Of 23 i

Components Inspected / Abstract Of Examinations Section 7/10 Code Cat Item ID Exam System Drawing Results B-J F1C MT HPCI H-20 Accepted i

B-J F1C UT HPCI H-20 Accepted B-J F2 MT HPCI H-20 Accepted B-J

-F2 UT llPCI H-20 Accepted B-J ASI MT MN ST H-14 Accepted B-J ASI UT MN ST-H-14 Accepted

'B-J ASK MT MN ST H-14 Accepted B-J ASK UT MN ST H-14 Accepted B-J C8 MT MN ST H-16 Accepted B-J C8 UT MN ST H-16 Accepted B-J C9 MT MN ST H-16 Accepted B-J C9 UT MN ST H-16 Accepted B-J ASB MT MN ST H-14 Accepted B-J ASB UT MN ST H-14 Accepted B-J RH-A-2 PT RECIRC 5920-6622 Accepted B-J RH-A-2 UT RECIRC 5920-6622 Accepted I

B-J AB-3 PT RECIRC 5920-6622 Accepted B-J AB-3 UT RECIRC 5920-6622 Accepted B

.T 30-3 PT RHR 5920-6622 Accepted

'B-J 30-3 UT RHR 5920-6622 Accepted B-J 30-4 PT RHR 5920-6622 Accepted j

B-J 30-4 UT RHR 5920-6622 Accepted

FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS AS REQUIRED BY THE PROVISIONS OF THE ASME CODE RULES Vernont Yaikee Nuclear Power Corp.

Vermont Yankee Nuclear Power Station Owner C9rt: DPR-28 Commercial Service Date: 11/30/72 Page 8 Of 23-i Components Inspected /, Abstract Of Examinations Section 7/10 Code Cat -Item ID Exam System Drawing Results i

B-J 28-14 MT RHR H-6 Accepted, See Section 11/12

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B-J 28-14 UT RHR H-6 Accepted B-J 28-15 MT RHR H-6 Accepted B-J 28-15 UT RHR H-6 Accepted 4

B-J 28-16 MT RHR H-6 Accepted B-J 28-16 UT RHR H-6 Accepted l..B-J FW-18-2 PT RWCU 5920-6622 Accepted l

B-J FW-18-2 UT RWCU 5920-6622 Accepted

.C-A A-HTEX10-4 UT-RHR I-20 Accepted

[

C-C SDV-N-R11 PT

-CRD 5920-9527 Accepted C-C SDV-N-A01' PT CRD 5920-9527 Accepted, See Section 11/12 C-C H-52 MT CS I-6A MSK-CS-6-3 Accepted C-C A-RHR-CC-4 MT RHR I-21 Accepted C-F RH9-S317 MT RHR I-15 Accepted C-F RH9'S317 UT RHR I-15 Accepted l

C-F-2 CR6-T10 PT CRD I-24 5920-9527 Accepted, See Section 11/12 l

9 C-F-2 CR6-T10 UT CRD I -24 5920-9527 Accepted j

C-F-2 CS1A-S15 MT CS I-6C Accepted C-F-2 CSIA-S15 UT CS I-6C Accepted C-F-2 CS2A-S36 MT CS I-6A 5920-9211 Accepted C-F-2 CS2A-536 UT CS I-6A 5920-9211 Accepted i

C-F-2 CS6A-5116 MT CS I-6A 5920-9212 Accepted C-F-2 CS6A-S116 UT CS I-6A 5920-9212 Accepted f

3 4

FORM NIS-1 OWNER'S DATA REPORT FOR ' INSERVICE INSPECTIONS AS REQUIRED BY THE PROVISIONS OF THE'ASME CODE RULES Vermont Yankee Nuclear Power Corp.

Vermont Yankee Nuclear Power Station' Owner C9rt: DPR-28 Commercial Service Date: 11/30/72 Page 9 Of 23 Components Inspected /, Abstract Of Examinations Section 7/10 Code Cat Item ID Exam System Drawing Results C-F-2 CS3B-S111.

MT CS ISI-5920-9206 Accepted C-F-2 CS3B-S111 UT CS ISI-5920-9206 Accepted C-F-2 CT4-S30 MT CST I-31 5920-9210 Accepted C-F-2 CT4-S30 UT CST I-31 5920-9210 Accepted C-F-2 HP15B-S125 MT HPCI-I-4 HPCI-5-1/1 Accepted C-F-2 HP15B-S125 UT HPCI I-4 HPCI-5-1/1 Accepted C-F-2 SG14-S84

'MT PCAC I-34 5920-9201 Accepted C-F-2 SG14-S84 UT PCAC I-34 5920-9201 Accepted C-F-2 SG15-S92 MT PCAC I-35 5920-9201' Accepted C-F-2 SG15-S92 UT PCAC I-35 5920-9201 Accepted C-F-2.

RC3-S2 MT RCIC I-26A 5920 9255 Accepted C-F-2 RC3-S2 UT RCIC I-26A 5920 9255 Accepted C-F-2 RC7-S45 MT RCIC I-26B 5920 9255 Accepted C-F-2 RC7-S45 UT RCIC I-26B 5920 9255 Accepted C-F-2 RH2B-S95 MT RHR I-9 5920 9285 Accepted C-F-2 RH2B-S95 UT RHR I-9 5920 9285 Accepted C-F-2 RH3D-T182 MT RHR I-10B 5920 9288 Accepted. See Section 11/12 C-F-2 RH3D-T182 UT RHR I-10B 5920 9288 Accepted C-F-2 RHSA-T208 MT RHR I-11 MSK RHR-11-3 Accepted C-F-2 RHSA-T208 UT RHR I-11 MSK RHR-11-3 Accepted C-F-2 RHSA-S217-MT RHR I-11 MSK RHR-11-3 Accepted C-F-2 RHSA-S217 UT RHR I-11 MSK RHR-11-3 Accepted a

b

, FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS AS REQUIRED BY THF PROVISIONS OF THE ASME CODE RULES J

3:

Vermont Yankee Nuclear Power Corp.

Vermont Yankee Nuclear Power Station Owner Cert: DPR-28 Commercial Service Date: 11/30/72 Page 10 Of 23 Components Inspected /, Abstract Of Examinations Section~7/10 Code Cat-Item ID Exam System Drawing Results l

C-F-2 RH6-S231 MT RHR I-12 MSK-RHR-11-3 Accepted E

l C-F-2 RH6-S231 UT RHR I-12 MSK-RHE-11-3 Accepted F-A HD-203C-VT-3 ACSP 7-35 5920-9201 Accepted F-A SDV-N-H01 VT-3 CRD I-24,5920-9527 Accepted F-A SDV-N-R10 VT-3 CRD I-24,5920-9527 Accepted F-A SDV-N-R11 VT-3 CRD I-19,5920-9527 Accepted F-A HD-85D VT-3 CS I-6B Accepted f

F-A HD54G VT-3 CS 5920-9212 Accepted l

i F-A H-60 VT-3 CS I-6D 5920-9210 Accepted

[

s F-A CUN-HD-49A VT-3 FPC D-7 5920-9250 Accepted

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F-A CUN-HD-49M VT-3 FPC D-7 5920-9250 Accepted j

F-A CUN-H49 VT-3 FPC D-7 5920-9250 Accepted i

F-A FW-1 VT-3 FW H-7 VYI-FDW-5' Accepted F-A FW-1 VT-4 FW H-7 VYI-FDW-5 Accepted F-A FW-7 & FW-8 VT-3 FW H 'I VYI-FDW-5 Accepted, see Section 11/12 F-A FW-7 & FW-8 VT-4 FW-H-7 VYI-FDW-5 Accepted F-A FW-9 VT-3 FW H-7 VYI-FDW-5 Accepted F-A FW-9 VT-4 FW H-7 VYI-FDW-5 Accepted

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F-A RCW-H-128 VT-3 HPCI I-4 VYI-HPCI-4 Accepted

[

RCW-H-128 VT-4 HPCI I-4 VYI-HPCI-4 Accepted F-A F-A HD-102DN VT-3 HPCI VYI-HPCI-PART 3 Accepted l

F-A HD-102DN VT-4 HPCI VYI-HPCI-PART 3 Accept 7d n.

4 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS r

AS REQUIRED BY THE PROVISIONS OF THE ASME CODE RULES Vermont Yankee Nuclear Power Corp.

Vermont Yankee Nuclear Power Station Owner Cert: DPR-28 Commercial Service Date: 11/30/72 Page 11 Of 23 Cr7ponents Inspected /, Abstract of Examinations Section 7/10 Code Cat Item ID Exam-System Drawing Results l

F-A HD-103FN VT-3 HPCI I-2, ISI-HPCI-PART 3 Accepted F-A HD-103FN VT-4 HPCI I-2, ISI-HPC -PART 3 Accepted F-A-H32 VT-3 HPCI VYI-HPCI-PART 5 Accepted F-A HD-35D VT-3 HPCI I-4 VYI-HPIC-4 Accepted, See Section 11/12 F-A HD-35D VT-4 HPCI I-4 VYI-HPIC-4 Accepted.

F-A HD35C VT-3 HPCI VYI-HPCI-PART 5 Accepted, see Section 11/12 F-A HD35C VT-4 HPCI VYI-HPCI-PART 5 Accepted I

F-A MS-4 VT-3 MN ST H-14 Accepted F-A MS-4 VT-4 MN ST H-14 Accepted F-A MS-5 VT-3 MN ST H-14 Accepted, See Section 11/12 F-A MS-5 VT-4 MN ST H-14 Accepted F-A MS-6 VT-3 MN ST H-14

. Accepted F-A MS-6 VT-4 MN ST H-14 Accepted F-A MS-7 VT-3 MN ST H-14 Accepted, See Section 11/ 7 F-R RCW-H93 VT-3 RBCCW D-8 VYI RCW-3-1/2.

Accepted F-A RCW-H91 VT-3 RBCCW D-8 VYI-RCW-3-1/2 Accepted F-A RCW-HD162C VT-3 RBCCW D-8 5920-9274 Accepted F-A RCW-H146 VT-3 RBCCW D-8 Accepted F-A RCW-H104 VT-3 RBCCW D-9 VYI-RCW-5-2/2 Accepted, See Section 11/12 F-A RCW-HD149 VT-3 RBCCW D-9 VYI-RCW-3-3/4 Accepted, See Section 11/12 F-A RCIC-1 VT-3 RCIC H-19 G-191208 Accepted See Section 11/12

- F-A RCIC-1 VT-4 RCIC H-19 G-191208 Accepted, See Section 11/12 1

~

FORM NIS-1 DWNER'S DATA REPORT FOR INSERVICE INSPECTIONS AS REQUIRED BY THE PROVISIONS OF THE ASME CODE RULES Vermont Yankee Nuclear Power Corp.

Vernont Yankee Nuclear Power Station Owner Cert: DPR-28 Commercial Service Date: 11/30/72 Components Inspected /, Abstract Of Examinations Section 7/10 Code Cat Item ID Exam System Drawing Results t

F-A RCIC-2 VT-3 RCIC H-19 Accepted F-A RCIC-2 VT-4 RCIC H-19 Accepted, See Section.. /12 F-A RR-44 VT-3 RECIRC 5920-6802-A Accepted F-A RR-44 VT-4 RECIRC 5920-6802-A Accepted F-A RR-85 VT-3 RECIRC 5920-6802-B Accepted F-A RR-85 VT-4 RECIRC 5920-6802-B Accepted F-A RR-35 VT-3 RECIRC 5920-6802-A Accepted F-A RR-35 VT-4 RECIRC 5920-6802-A Accepted e

F-A RR-3 VT-3 RECIRC 5920-6802-A Accepted F-A RR-3 VT-4 RECIRC 5920-6802-A Accepted F-A RR-63 VT-3 RECIRC 5920-6802-B Accepted F-A RR-63 VT-4 RECIRC 5920-6802-B Accepted F-A H-185 VT-3 RHR I-8 Accepted F-A H-185 VT-4 RHR I-8 Accepted F-A H-130 VT-3 RHR VYI-RHR-PART 11 3/5 Accepted F-A HD-129C VT-3 RHR I-10B 5920 9288 Accepted F-A HD-197D VT-3 RHR I-10A VYI-RHR-11-3/5 Accepted F-A H-197 ( A), (B)

VT-3 RHR I-10A Accepted I

F-A H-197 ( A), (B)

VT-4 RHR I-10A Accepted F-A H-129 VT-3 RHR I-103 5920 9288 Accepted, See Section 11/12 F-A HD-188A V?-3 RHR I-10B 5920 9288 Accepted F-h CS-HD54B VT-3 RHR I-15A, 5920-9212 Accepted F-A CS-HD54B VT-4 RHR I-15A, 5920-9212 Accepted

FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS AS REQUIRED BY THE PROVISIONS OF THE ASME CODE RULES Vermont Yankee Nuclear Power Corp.

Vermont Yankee Nuclear Power Station Owner Cert: DPR-28 Commercial Service Date: 11/30/72 Page 13 Of 23

[

Components Inspected / Abstract Of Examinations Section 7/10 Code Cat Item ID Exam System Drawing Results F-A CS-HD86C-

-3 RHR I-16A, 5920-9207 Accepted F-A CS-HD86C VT-4 RHR I-16A, 5920-9207 Accepted F-A

.HD-4 VT-3 RHR I-17,I-18 Accepted f

F-A HD-8 VT-3 RHR I-17,I-18 VYI-RHR-16 Accepted F-A CS-HD-54A VT-3 RHR I-15A.

Accepted 4

F-A CS-HD-54A VT-4 RHR I-1.5A Accepted, See Section 11/12 F-A HD-37 VT-3 RHR I-17 MSK-RHR-16-1 Accepted F-A CU-2 VT-3 RWCU H-13 5920-6622 Accepted

[

F-A CU-2 VT-4 RWCU H-13 5920-6622 Accepted F-A CU-5 VT-3 RWCU H-13 Accepted i

VT-4 RWCU H-13 Accepted j

F-A CU-5 F-A CU-8 VT-3 RWCU M-13 Accepted l

F-A RSW-HD88C VT-3 SW D-8 VYI-RCW-3-1/2 Accepted

[

F-A RSW-H221-VT-3 SW D-3 VYI-SW-2-4/4 Accepted F-A RSW-H133 VT-3 SW D-3 VYI SM 2 4/4 Accepted l

F-A RSW-H220N VT-3 SW D-3 VYI-SW-2-4/4 Accepted F-A RSW-H215

.VT-3 SW D-3 Accepted i

1 F-A RSW-HD187 VT-3 SW D-1 Accepted F-A RSW-H197 VT-3 SW D-1 Accepted 4

F-A RSW-HD197A VT-3' SW D-1 Accepted f

.F-A RSW-HD200A-VT-3 SW D-1 Accepted t

t F-A RSW-H195 VT-3 SW D-1 Accepted

[

i k

i

FORM NIS--l OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS AS REQUIRED BY THE PROVISIONS OF THE ASME CODE ROLES..

j 2

Vermont Yankee Nuclear Power Corp.

Vermont-Yankee Nuclear Power Station Owner Cert: DPR-28 Commercial. Service Date: 11/30/72 Page 14 Of 23 Components Inspected /, Abstract Of Examinations l,

Section 7/10 r

Code Cat Item TD Eram System Drawing Results i

F-A

'SW-HD23 VT-3 SW-D-2 VYI-SW-12-2/2 Accepted F-A

-SW-HD76B VT-3 SW D-2 VYI-SW-12 2/2-Accepted l

^

F-A SW-H74 VT-3 SW D-2 VYI-SW-12-2/2 Accepted l

F-A SW-H82 VT-3 SW D-2 Accepted

F-A SW-H7-VT-3 SW D-2 VYI-SW-12-2/2 Accepted F-A RSW-H188 VT-3 SW D-2 VYI-SW-12-2/2 Accepted i

F-A RSW-H193' VT-3 SW-D-1 VYI SW-12-2/2 Accepted t

F-A RSW-HD21BA VT-3 SW D-4 VYI-SW-2-3/4 Accepted i

h F-A RSW-Hlo4 VT-3 SW D-4 VYI-SW-2-3/4 Act.eptc j t

F-A RSW-H216 VT-3 SW D-3 VYI-SW-2-3/4 Accepted t

j-F-A RSW-HD216B VT-3 SW D-3 VYI-SW-2-3/4 Accepted i

(

F-A SW -HD7A c VT-3 SW D-2 Accepted

(

4 SW-380 VT-3 SW D-2 Accepted F-A l

F-R SW-H79 VT-3 SW D-2 Accepted

{

i F-A RSW-HD200B VT-3 SW D-1 VYI-SW-13-1/2 Accepted J

l l

F-A

RSW-hC236B VT-3 SW-D-4 Accepted

}

f l

F-A RSW-H100 VT-3 SW D-4 Accepted

[

4 7

F-A RSW-HD235E VI-3 SW D-4 Accepted l

E F-A RSW-IiD221A VT-3 SW D-5 Accept.f' i

]

F-A RSW-H231N VT-3 SW D-5 VYI-SW-6-4/5 Accepted

)

F-A RSW-HD23SN VT-3 SW D-5 VYI-SW-10-4/5 Accepted F-A SW-H198 VT-3 SW D-1 VYI-SW-12-1/2 Accepted f.

i

[

FORM NIS-1 OWNER'S DATA REPORT FOR INSERVILJ INSPECTIONS AS REQtJiRED BY THE PROVISIONS OF THE ASME CODE RJLES Vermont Yankee Nuclear Power Corp.

Vermont Yankee Nuclear Power Station Owner cert: DPR-28 Comocrcial Service Date: 11/30/72 Page 15 Of 23 Components Inspected /, Abstract Of Examinations Section 7/10 Code Cat Item ID~

Exam System Drawing Results F-A-RSW-HD215B VT-3 SW ISI-SW-PART 2 2/4 Accepted s

F-A RSW-H169 VT-3 SW ISI-SW-PART 6 2/2 Accepted F-A RSW-HD39 VT-3 SW ISI-SW-PART 6 2/2 Accepted l

F-A RSW-H180 VT-3 SW ISI-SW-PART 6 2/2 Accepted F-A RSW-llD177B VT-3 SW ISI-SW-PART 6 2/2 Accepted F-A RSW-HD264 VT-3 SW ISI-SW-PART 10 3/5 Accepted i

F-A RSW-HD264N VT-3 SW ISI-SW-PART 10 3/5 Accepted F-A RSW-H170 VT-3 SW ISI-SW-PART 9 Accepted F-A RSW-H260 VT-3 SW ISI-SW-PART 9 Accepted

=

F-A RSW-H252 VT-3 SW ISI-SW-PART 7 1/2 Accepted j

F-A RSW-H184 VT-3 SW ISI-SW-PART 7 1/2 Accepted I

F-A RSW-H181 VT-3 SW ISI-SW-PART 7 2/2 Accepted F-A RSW-H255 VT-3 SW ISI-SW-PART 7 1/2 Accepted a

F-A RSW-H256 VT-3 SW ISI-SW-PART 7 2/2 Accepted F-A RSW-H250 VT-3 SW ISI-SW-PART 4 2/3 Accepted F-A RSW-H249 VT-3 SW ISI-SW-PART 4 1/3 Accepted F-A RSW-H102 VT-3 SW ISI-SW-PART 14 1/2 Accepted F-A SW-H78 VT-3 SW ISI-SW-PART 14 2/2 Accepted I

i F-A SW-HD78 VT-3 SW ISI-SW-PART 14 2/2 Accepted. See Section 11/11 F-A RSW-H266 VT SW ISI-SW-PART 14 2/2 Accepted F-A

_2h-HD80A VT-3 SW ISI-SW-PART 14 2/2 Accepted F-A SW-H3 VT-3 SW ISI-SW-PART 14 2/2 Accepted

w

~.

- FORM :NIS-1 ~ OWNER'S DAk'A REPORT FOR I"; SERVICE INSPECTIONS

.AS REQI/ IRED LY G E PROVISIONS OF THE ASME CODE RULES.

Vermont Yankee"Iduclear Power Corp.

- Vermont Yankee Nuclear Power Station Owner Cert: DPR-28

. Commercial-Service Date: 11/30/72 Page '16 OC 2'l.

Components Inspected / Abstract Of Examinations Section 7/10.

Cods' Cat' Item ID Exam ' System Drawing Resulto

-~

'd F-A SV HD79B VT-3 SW ISI-SW-PART'14 2/2 Accepted F-A SW-HD79A VT-3 SW

'ISI-SW-PART 14 2/2 Accep'ced F-A RSW-H242 VT-3 :5W ISI-SW-PART'l 2/2 Accepted

.F-A

-RSW-H266N VT-3 SW ISI-SW-PART'14 2/2 Accepted B-N-1 Vessel Internals (Areas)

VT-3 RPV Accepted B-N-2 Vessel' Internals (Welds)

VT-1 RPV Accepted, See Section 11/12 B-N-2 Vessel Internals (Areas)

VT-1.

RPV accepted, See Section 11/12 r

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FORM NIS-l' OWNER'S DATA REPORT FOR-INSERVICE INSPECTIONS

. AS REQUIRED BY THE PROVISIONS OF THE ASME CODE RULES Vermont Yankee Nuclear Power Corp.

' Vermont Yankee Nuclear Power Station Owner Cert: DPR-28 Commercial Service'Date:' 11/30/72 Pege 17 of 23 HYDROSTATIC TESTS I.D.

DESCRIPTION CAD. Test #3 This pneumatic pressure test included portions.)f the CAD system. The portions of the system requiring testing were the NG-105A.& B -EIN2 piping lines and air tanPs, TK-115A & B.

RW Test'#4 This hydrostatic pressure test included the Radwaste System drywell floor drain sump pump discharge line.

This hydrostatic pressure test included,the Radwaste System equipment drain sump RW Test

. pump discharge line.

RHR "A" Test #3 This hydrostatic pressure test included the "A" train RHR pump discharge lines from the RHR-47A & C valves to the RHR-31A & C valves.

A small portion of piping was not tested due to valve leakage.

A. Relief Request will be subnitted.

RHR "B" Test #3 This hydrostatic pressure test included the "B" train RHR pump discharge lines from the RHR-47B & D valves'to the RMR-31B & D valves.

CRD SDV Test #1 This hydrostatic pressure test included Scram Discharge piping from the HCV-112 valves to valveG CRD-165B, 118E through H, 119E through H, 154D, and LCV3-33D.

l CRD SDV Test #2 This hydrostatic pressure test included Scram Discharge piping from the HCV-112

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valves to valves CRD-165A, 118A through D, 119A through D, 154C, and LCV3-33C.

j I

RPV System leakage test of the reactor coolant system boundary.

RER-9 Line This hydrostatic pressure test included the 12"'RHR-9 line bounded by RHR valves 26A and 31A.

RHR-14 Line This' hydrostatic pressure test included the 12" RHR-14 line bounded by RHR valves f

l 31B and 26B.

FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS AS REQUIRED BY TIIE PROVISIeNs Or TiiE ASnE COoE RULES Vermont Yankee Nuclear Power Corp.

Verment Yankee Nuclear Power Station Owner C9rt: CPR-28 Commercial Service Date: 11/30/72 Page 18 Of 25 Examination Procedures REVISION I.D.

Title YA-UT-1 Ultrasonic Examinat} on - General Requirements 7

1 YA-UT-2 Ultrasonic Testing of Welds YA-UT -4 Ultrasonic Testing of Nozzle Inner Radii 1

0 YA-UT-5 Ultrasonic Testing of Meterials YA-VT-11 Visual Examination ASME Section XI 3

7 YA-PE-2 I.iquid Penetrant Examination 3

YA-MP-111 Magnetic Particle Examination

FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS AS REQUIRED BY THE PROVISIONS. OF THE ASME CODE -RULES Vermont Yankee Nuclear Power. Corp.

Vermont Yankee Nuclear Power Station i

f Dwner Cert: DPR-28 Commercial Service Date: 11/30/72 Page 19 of 23 Abstract of Conditions Noted / Corrective Measures.Taken j-Section 11/12 l

ASME Cat Item ID Conditions Noted and Corrective Measures Taken B-F F3A-A Liquid-penetrant: examination of. weld F3A-A revealed an arc strike and weld i

. spatter.'

Work order 92-03324 was issued to remove the arc strike and l

spatter.

Follow-up PT examination was acceptable.

This condition was not r

service'related.

l l"

-B-G-2 N6B Visual examination of N6B revealed - insufficient thread engagement.

An

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engineering evaluation was performed and this condition was found to be acceptable.

This condition was not service related.

[

t B-G-2 V14-12A Visual examination of V14-12A revealed insufficient thread engagement.

An l

engineering evaluation was performed and this condition was found to be d

acceptable.

This condition wus not service related.

i B-G-2 SV2-70A Visual examination of SV2-70A revealed insufficient thread engagement.

An

[

l engineering evaluation was performed and this condition was found to be l

acceptable.

This condition was not service related.

t I

'B-G-2 RV2-71A Visual examination of RV2-71A revealed insufficient thread engagement.

An L

engineering evaluation was performed and this condition was found to be r

acceptable.

This condition was not service related.

l f

B-G-2 V2-43A Visual examination of V2-43A revealed a loose non-pressure retaining nut.

f i

Work order '92-03463 was issued to tighten the nut.

Follow-up VT-1 t

i'

' examination was acceptable. This condition' was evaluated to be insignificant to proper function of the component.

B-G-2 V10-81B Visual examination of V10-81B revealed loose non-pressure retaining bolts.

j Work order 92-03415 was issued to tighten the bolting.

Follow-up VT-1 examination was acceptable. This condition was evaluated to be insignificant j

to proper function of the component.

ip i

?

FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS I

AS REQUIRED BY THE PROVISIONS OF THE ASME CODE RULES I~

Vermont Yankee Nuclear Power Corp.

Vermont Yankee Nuclear Power Station l

Owner Cert: DPR-28 Commercial Service Date: 11/30/72 Page 20 of 23

{-

l.

Abstract of Conditions Noted /. Corrective Measures Taken i

Section 11/12 t.

if ASME Cat Item ID Conditions Noted and Corrective Measures Taken t

l B-G-2

'V10-27A Visual examination of V10-27A revealed insufficient thread engagement.

An i

l engineering evaluation was. performed and this condition was found to be

[

l acceptable.

This condition was not service related.

.}

i I

B-J 28-14' Magnetic particle examinatior. of weld 28-14 revealed twc indications.

Work

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order 92-03560 was. issued to perform additional surf ace preparation. Follow-g up'MT examination was acceptable.

This condition was determined to be a t

manufacturing defect and not service related.

J 4

+

B-N-1, VESSEL Visual examination of the reactor pressure vessel._evealed f

B-N-2 indications in the clad on the head and vessel wall. Visual examination also I

revealed an indication adjacent to a dryer separator support weld.

Work f

order 92-03482 was issued to perform additional inspection.

Further

[

I investigation and' evaluation determined that the clad cracking did not t

propagate into the base material.

A report was submitted to the NRC.

-l I

C-C SDV-N-A01 Liquid penetrant examination of SDV-N-A01 revealed indications at the welded attachment.

Work order 92-03418 was issued to perform additional surface preparation.

Follow-up PT examination was acceptable.

This condition was t

4 j

determined to be grinding marks and not service related.

l l

C-F-2 CR6-T10 Liquid penetrant examination of CR6-T10 revealed an indication at the nozzle v

weld.

Work' order 92-03348 was issued to perform additional surface prep.

j' Follow-t

?T examination was acceptable. This condition was determined to be j

t j

a forging lap and not service related.

[

C-F-2 RH3D-T182 Magnetic particle examination of RH3D-T182 revealed an indication in the base material. Work order 92-03623 was issued to perform additional service prep.

Follow-up MT examination was acceptable. This condition was determined to be J

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a fabrication discontinuity and not service related.

~

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i

r FORM NIS-1 OWNER'S DATA REPORT'FOR XNSERVICE INSPECTIONS AS. REQUIRED BY THE PROVISIONS OF THE ASME CODE RULES r

.. Vermont Yankee Nuclear Power Corp.

-l 3

Vermont Yankee Nuclear Power Station Ownet-Cert: DPR-28'

-Commercial Service Date: 11/30/72 Page 21 of 23

[

Abstract of Conditions'Noted / Corrective Measures Taken Section 11/12 ASME Cat Item ID Conditions Noted and corrective Measures Taken j

F-A FW-7 &

Visual examination of FW-7 & FW-8 revealed a loose turnbucJtle nut.

FW-8 Work order 92-03464 was issued to tighten the nut.

Follow-up VT-3 was acceptable.

This condition was evaluated to be insignificant to aroper function of the component.

l F-A HD-35D Visual examination of HD-35D revealed spring cans to be out of tolerance.

Work order 92-03794 was issued to reset thos.

Follow-up VT-4 was acceptable.

I This condition was determined to be service related and additional supports, HPCI-H32 and HPCI-HD.*'iC were visually inspected and found to be acceptable.

l F-A HD35C Visual examination of HD35C revealed spring cans to be out of tolerancet.

Work order 92-03854 was issued to reset them.

Follow-up VT-4 was acceptable.

B is condition shoved no sign of service induced failure.

An evaluation was performed to substantiate the integrity of the support.

Therefore, additional examinations were not warranted.

F-A MS-5 Visual examination of MS-5 revealed a loose clamp bolt.

Work order 92-03461 was issud. to tighten the bolt.

Follow-up VT-3 was acceptable.

This condition was evaluated to be insignificant to proper function of the component.

F-A MS-7 Visual examination of MS-7 revealed a 1/16" gap between the bolt head shoulder and the support ring (bolt was tight in fixture).

An engineering evaluation was performed and this condition was found to be acceptable. This condition was not service related.

F-A RCW-H104 Visual examination of RCW-H104 revealed a 3/16" gap between the baseplate and wall and also minor cracking in the concrete.

An engineering evaluation was perfo.med and this condition was found to be acceptable.

Thi"; condition was not service related.

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,7,

.-. =

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-FORM NIS-1 OWNER'S DATA REPORT FOR' INSERVICE-INSPECTIONS AS REQUIRED. BY THE PROVISIONS OF,THE ASME CODE-RL1ES Vermont-Yankee Nuclear Power Corp.

Vermont Yankee Nuclear Power Station Owner Cert:

CPR-28 Commercial Service Date: 11/30/72 Page 22 of 23-L Abstract of Conditions Noted / Corrective Measures Taken Section 11/12 4

ASME Cat Item ID Conditions Noted and Corrective Measures Taken F-A

'RCW-HD149 Visual examination of RCW-HD149 revealed that the top portion of the pipe clamp was bent in.

An engineering evaluation was performed and this condition was found to be acceptable.

This condition was not service related.

F-A RCIC-1.

Visual examination of..RCIC-1 revealed a loose clamp bolt and the spring can was found to be out of tolerance.

Work orders 92-03701 and 92-03854 sore issued to tighten the. bolt and reset the spring can.

Follow-up VT-3 & 4 examinations were acceptable.

RCIC-1 is one of two supports on this pipa run.

The adjacent support RCIC-2 was schedu ed for inspection this outage already, so. additional examinations were not performed.

The-loose bolt 4

condition was evaluated as insignificant to proper function of the component.

F-A RCIC-2 Visual. examination ' of RCIC-2 revealed a spring can setting to be out of tolerance.

Work order 92-03700 was issued to reset the spring can.

Follow-

?

up VT-4 was acceptable.

RCIC-2 is one of two su,'norts on this pipe run.

The l

adjacent support RCIC-1 was already scheduled fo:: inspection this outage, so additional examinations were not performed.

F-A H-129 Visual examination of H-129 revealed a loose spherical bearing.

An engineering evaluation was performed and it was determined that the support should be repaired. Work order 92-03713 was issued to modify the support and repair the spherical bearing.

Follow-up VT-3 was acceptable.

-'le spherical bearing condition was determined to be-service related ac.

additional supports, RHR-HD-188A, RHR-HD-129C and RHR-H130, were visually inspected and j

found to.be acceptable.

4

4 4

I i

' FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS AS. REQUIRED BY THE PROVISIONS OF.. THE ASME CODE P'JLES

-Vermont Yankee Nuclear Power Corp.

t Vermont Yankee Nuclear Power Station Owner Cert: DPR-28 Commercial Service Date: 11/30/72 i

Page 23 of 23 i

Abstract of Conditions Noted / Corrective Measures Taken Section 11/12 ASME Cat Item'ID

-Conditions Noted and Corrective Measures Taken F-A CS-HD-54A Visual examination of CS-H%54A revealed a spring can setting to be out of tolerance.

Work order 92.-03794 was issued to reset the spring can.

Follow-4 up VT-4 was acceptable. This condition was determined to be service related.

Additional supports, CS-HD-54G, CS-HD-54B and CS-HD-86C, were visually inspected and.found to be acceptable.

F-A SW-HD78 Visual examination of-SW-HD78 revealed two loose bolts on the. upper portion of the pipe clanp.

Work order 92-03367 was issued to tighten the bolts.

Follow-up VT-3 was acceptable.

This condition was determined to be service 4

related and additional supports, SW-H'78, SW-HD79A and RSW-H266N, were l

visually. inspected and found to be acceptable.

i I

l 2

l l

I I

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-. - -, _. -. -.., - _ _ _. -